Garmin Fenix3-Garmin Express, Wi-Fi Setup and Software Update - YouTube
How to Firmware Update Garmin Tactix Fenix - YouTube
Garmin Fenix 3 - Fenix 3 BLE/ANT module firmware update v3.20. I hope this update fix many Bluetooth issues we talked about. ···· Changes made from version 3.10 to 3.20: ○ Improved